Free structural calculators, validated against independent reference solutions and shared for educational purposes.
Open Simply Supported Beam AnalysisMore calculators are on the way. Every tool here is validated before it's published — see each tool's page for its validation report.
Analyze simply-supported beams under point loads, UDLs, and applied moments — reactions, shear, bending moment, and deflection diagrams, with a downloadable PDF report.
Open toolAdditional structural calculators are planned for this platform. Check back soon.